669128156970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{364193}}^1$

素因数の和:364896

約数の個数: 128

約数和(自身を含む): 1979443920384

約数和(自身を除く): 1310315763414

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 673, 910, 1346, 1365, 2019, 2730, 3365, 4038, 4711, 6730, 8749, 9422, 10095, 14133, 17498, 20190, 23555, 26247, 28266, 43745, 47110, 52494, 61243, 70665, 87490, 122486, 131235, 141330, 183729, 262470, 306215, 364193, 367458, 612430, 728386, 918645, 1092579, 1820965, 1837290, 2185158, 2549351, 3641930, 4734509, 5098702, 5462895, 7648053, 9469018, 10925790, 12746755, 14203527, 15296106, 23672545, 25493510, 28407054, 33141563, 38240265, 47345090, 66283126, 71017635, 76480530, 99424689, 142035270, 165707815, 198849378, 245101889, 331415630, 490203778, 497123445, 735305667, 994246890, 1225509445, 1470611334, 1715713223, 2451018890, 3186324557, 3431426446, 3676528335, 5147139669, 6372649114, 7353056670, 8578566115, 9558973671, 10294279338, 15931622785, 17157132230, 19117947342, 22304271899, 25735698345, 31863245570, 44608543798, 47794868355, 51471396690, 66912815697, 95589736710, 111521359495, 133825631394, 223042718990, 334564078485, 669128156970]

約数ペア:

[(1, 669128156970), (2, 334564078485), (3, 223042718990), (5, 133825631394), (6, 111521359495), (7, 95589736710), (10, 66912815697), (13, 51471396690), (14, 47794868355), (15, 44608543798), (21, 31863245570), (26, 25735698345), (30, 22304271899), (35, 19117947342), (39, 17157132230), (42, 15931622785), (65, 10294279338), (70, 9558973671), (78, 8578566115), (91, 7353056670), (105, 6372649114), (130, 5147139669), (182, 3676528335), (195, 3431426446), (210, 3186324557), (273, 2451018890), (390, 1715713223), (455, 1470611334), (546, 1225509445), (673, 994246890), (910, 735305667), (1346, 497123445), (1365, 490203778), (2019, 331415630), (2730, 245101889), (3365, 198849378), (4038, 165707815), (4711, 142035270), (6730, 99424689), (8749, 76480530), (9422, 71017635), (10095, 66283126), (14133, 47345090), (17498, 38240265), (20190, 33141563), (23555, 28407054), (26247, 25493510), (28266, 23672545), (43745, 15296106), (47110, 14203527), (52494, 12746755), (61243, 10925790), (70665, 9469018), (87490, 7648053), (122486, 5462895), (131235, 5098702), (141330, 4734509), (183729, 3641930), (262470, 2549351), (306215, 2185158), (364193, 1837290), (367458, 1820965), (612430, 1092579), (728386, 918645)]